Portable electric heater



FIG. 1 is a top front perspective view of _a portable electric heatershowing _ our new design; _

FIG. 2 is a side elevational view thereof; _

FIG. 3 is a top plan view thereof; and _

FIG. 4 is a rear elevational view thereof. _

The conventional electrical cord has been shown _fragmentary in FIGS. 2and 4 for ease of illustration._

The ornamental design for a portable electric heater, substantially asshown and described.